[Bug]: Wrong representation of window

[adrian-widmer]

What happened?

I integrated the viewer of That Open Company in our application (Angular application written in TypeScript) and if I load an IFC model that we created in ArchiCAD, two of the windows are shown in a very strange way (see attached images - issue1, issue2). In ArchiCAD as well as in another viewer (BIMCollabZoom), the model looks as expected (see attached image - normal). So, I'm not sure what exactly is wrong in the rendering of this model but there seems to be a bug. Could someone have a look at this or get in touch with me if further information are needed. I could also share the model if that would help, just let me know so that I can share it privately.

Hint: I load it as well on the demo page (https://thatopen.github.io/engine_web-ifc/demo/) and checked how it looks and the issue is the same as in my application.

Issue1

Issue 2

normal (working in BIMCollabZoom)

Version

0.0.53

What browsers are you seeing the problem on?

Chrome

Relevant log output

No response

Anything else?

No response

[QuimMoya]

Can you share the model?

[adrian-widmer]

Yes, sure. Is there an easy way I can share the model with you privately?

[QuimMoya]

Please send it to support@thatopen.com, specifying the issue it relates to, and mention that this model is for @QuimMoya.

[adrian-widmer]

Ok, sure will send it right away. Thanks.

[QuimMoya]

Last improvements in fuzzy bools library greatly reduced the issues in your model, still some bugs anyway.